Chain



FIG. 1 is a top perspective view of a chain showing my new design, abottom perspective view being a mirror image thereof;

FIG. 2 is an enlarged view of a section of the chain showing details ofthe two types of bands that surround the circular disk-shaped elements;and,

FIG. 3 is a side view of the section of the chain shown in FIG. 2.

The stippling shown in FIGS. 1 and 2 on the white disk-shaped elementsrepresents a marbled effect.

The ornamental design for the chain, as shown and described.